Add 35/72 and 1/40
35/72 + 1/40 is 23/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 40 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
35/72 = 35 × 5/72 × 5 = 175/360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,
1/40 = 1 × 9/40 × 9 = 9/360 - Add the two like fractions:
175/360 + 9/360 = 175 + 9/360 = 184/360 - 184/360 simplified gives 23/45
- So, 35/72 + 1/40 = 23/45
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